Esquema Elétrico Samsung SM-G531H Galaxy Gran Prime Duos

N

Wireless Device SM-G531H

CONTENTS

Wireless Device

1. Safety Precautions 2. Specification 3. Product Function 4. Exploded View and Parts list 5. MAIN Electrical Parts List 6.

Level 1 Repair

7.

Level 2 Repair

8.

Level 3 Re pair

9. Reference data Notice: All functionality, features, specifications, and other product information provided in this document, including but not limited to, benefits, design, pricing, components, performance, availability, and capabiliti -es of the product are subject to change without notice. Samsung reserves the right to alter this doc -ument or the produc t described herein at anytime, without obligation to provide notification of such changes.

This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.

Samsung Electronics Co.,Ltd. 2015. 06. Rev.1.0

7. Level 2 Repair 7-1. Components on the Rear Case

7-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung

’s written authorization is strictly prohibited.

Level 2 Repair

7-2. Pre-requisite

Tweezers / Disass'y Stick S/ crew Driver

Anti-static Gloves

Anti-static Mat

Glass Absorber

OCTA Disassembly Holder

OCTA Disassembly Upper

Ethyl Alcohol

Clean Swab 7-2



Level 2 Repair

7-3. Parts which must be changed after repair BOM Discription

Picture

Remarks

At the LCD and TSP assy, attach the tape round it.

After disassembly LCD and TSP, the tape attach the TSP side

7-3



Level 2 Repair

7-4. Disassembly

1) Disassemble LCD connector

1) Separate the LCD connector

protect cover

1) Be care of scratch and molding damage

1) Be care of scratc h and moldin g damage.

2) Be care of damage to the LCD FPCB and PBA

1) Unscrew the 10 points

1) Put the device in the chamber for 5~10 minutes under 70~80℃.

1) Be care of FPCB damage

2) Detech the LCD with Disass'y JIG.

2) Be care of SUB PBA connector

7-4



Level 2 Repair

1) Release the 10 hooks according to

1) Disassemble the RCV/EARJACK module from PBA

below image

2) Release the 2 hook & unscrew 1 point

2) Detach the REAR and Brack et Assy

1) Be care of damage to the Bracket

1) Be care of damage to RCV-EAR JACK module

2) Be care of damage to the PBA Assy

2) Be care of damage to the part's FPCB

1) Separa te the VT, MEGA Camer a from PBA

1) Separate the RCV -Ear Jack, Motor from hook

1) Be care of damage to the part's FPCB

1) Be care of scratch, molding damage and part

7-5



Level 2 Repair

7-5. Aassembly

1) Assamble the RCV/EARJACK module, Motor on Bracket

1) Assemble the VT, MEGA Camera on PBA

※ Caution 1) Be care of damage to the part

※ Caution

1) Be care of damage to the part and it's FPCB

1) Assemble RCV/EA RJACK module on PBA

1) First, insert a bracket from EARJACK

2) Hang the 2 hook of PBA and screw 1 point

※ Caution 1) Be care of damage to PBA 2)

1.1 ± 0.1 Kgf/㎠

part of REAR

※ Caution 1) Be care of damage to the REAR and Bracket

7-6



Level 2 Repair

1) Hang the 10 hooks, 2 ribs and press it

※ Caution 1) Pres s the 11 hook s and 2 ribs

1) Remove the TSP tape

※ Caution 1) Be care of damage to the TSP and LCD 1) Screw the 10 points of the Rear 1.1 ± 0.1 Kgf/㎠

1) Attach the TSP tape

※ Caution

1) Be care of damage to TSP and LCD

※ Caution 1) Be care of scratch and mold ing damag e

7-7



Level 2 Repair

1) Attach the LCD assay to the Rear Assay

※ Caution 1) Be care of scratch and mold ing damag e

1) Assemble LCD connector

※ Caution 1) Be care of scratch, LCD FPCB and PBA

1) Assemble LCD connector protect cover

1) Press the set 2 times usin g pressure jig

※ Caution

1) Be care of scratch and mold ing damag e

- Pressure : 1N - Pressure ti me : 1 min

7-8



4. Exploded View and Parts List 4-1. Cellular phone Exploded View

4-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

2. Specification 2-1. GSM General Specification

GS M8 50

EG SM 90 0

Freq. Band[MHz] Uplink/ Downlink

824~849 869~894

880~915 925~960

ARFCN range

128~251

Tx/Rx spacing

4 5MHz

DC S1 80 0

PC S1 90 0

WCDMA 2100

WCDMA 1900

WCDMA 850

WCDMA 900

1710~1785 1805~1880

1850~1910 1930~1990

1922~1977 2112~2167

1850~1910 1930~1990

824~849 869~894

880~915 925~960

0~124 & 975~1023

51 2~ 88 5

51 2~ 81 0

UL: 9612~9888 DL: 10562~ 10838

U L: 9262~9538 D L: 9662~9938

U L: 4132~4233 D L: 4357~4458

UL : 2712~2863 DL : 2937~3088

45MHz

95 M H z

8 0M Hz

1 90 M H z

8 0M H z

45MHz

45 M H z

Mod. Bit rate/ Bit Period

270.833 kbps 3.692us

270.833 kbps 3.692us

270.833 kbps 3.692us

270.833 kbps 3.692us

3.8 4Mc ps

3.8 4Mc ps

3.8 4Mc ps

3.8 4Mc ps

Time Slot Period/ Frame Period

576.9us 4.615ms

576.9us 4.615ms

576.9us 4.615ms

576.9us 4.615ms

FrameLeng th: 10ms Slotlength: 0.667ms



FrameLeng t h: 10ms Slotlength: 0.667ms

Mo du la ti on 0.3 GM SK

0. 3G MS K

0. 3G MS K

0. 3G MS K

QPSKHQP SK

QPSKHQP SK

QPSKHQP SK

QPSKHQP SK

MS Power

33dBm~5d Bm

33dBm~5d Bm

30dBm~0d Bm

24dBm~ -50dBm

24dBm~ -50dBm

24dBm~ -50dBm

24dBm~ -50dBm

Power Class

5pcl ~ 19pcl

Se ns it iv it y

-1 02 dB m

TDM AM u x

8

Cell Radius

35Km

30dBm~0d Bm

5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl

-1 02 dB m

8

35 K m

-1 00 dB m

8

2K m

-1 00 dB m

3(max+24dB 3(max+24dB 3(max+24dB 3(max+24dB m) m) m) m)

-1 06 .7 dB m -1 06 .7 dB m

8

8

8

2Km

2Km

2K m

-106.7dBm -106.7dBm

8

2 Km

8

2K m

2-1



Specification

2-2. GSM Tx Power Class TX Power control

TX Power GSM850

level

control

TX Power EGSM900

control

level

TX Power DCS1800

level

control

PCS1900

level

5

33±2 dBm

5

33±2 dBm

0

30±3

dBm

0

30±3 dBm

6

31±2 dBm

6

31±2 dBm

1

28±3

dBm

1

28±3 dBm

7

29±2 dBm

7

29±2 dBm

2

26±3

dBm

2

26±3 dBm

8

27±2 dBm

8

27±2

dBm

3

24±3

dBm

3

24±3 dBm

9

25±2 dBm

9

25±2

dBm

4

22±3

dBm

4

22±3 dBm

10

23±2 dBm

10

23±2 dBm

5

20±3

dBm

5

20±3 dBm

11

21±2 dBm

11

21±2 dBm

6

18±3 dBm

6

18±3 dBm

12

19±2 dBm

12

19±2 dBm

7

16±3 dBm

7

16±3 dBm

13

17±2 dBm

13

17±2 dBm

8

14±3

dBm

8

14±3 dBm

14

15±2 dBm

14

15±2 dBm

9

12±4

dBm

9

12±4 dBm

15

13±2 dBm

15

13±2 dBm

10

10±4 dBm

10

10±4 dBm

16

11±3 dBm

16

11±3 dBm

11

8±4

dBm

11

8±4 dBm

17

9±3 dBm

17

9±3 dBm

12

6±4 dBm

12

6±4 dBm

18

7±3 dBm

18

7±3

dBm

13

4±4

dBm

13

4±4 dBm

19

5±3 dBm

19

5±3

dBm

14

2±5

dBm

14

2±5 dBm

15

0±5

dBm

15

0±5 dBm

2-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

3. Operation Instruction and Installation Main Function It e m

OS RF Battery Base Band Other RF Camera LCD RAM Sensor

De s c rip t i on

Android V5.1.1 (Lollipop) 2G Quad (850/900/1800/1900) 3G Quad (2100/1900/850/900) 2,600mAh 1.3GHZ, Quad-Core A-GPS / BT 4.0 / USB v2.0 / WiFi (802.11 b/g/n) 8.0 MP Main CAM + 5 MP Sub CAM 5.0" qHDLCD, 540 x 960 1GB Sensors: Accelerometer, Magnetic, Proximity Charger: 5V/1A

Accessory

Data cable: 2.7pi, 1.2m Ear phone: 3.5pi, 4pin

3-1



9. Reference Abbreviate Reference Abbreviate ― AAC: Advanced Audio Coding. ― AVC : Advanced Video Coding. ― BER : Bit Error Rate ― BPSK: Binary Phase Shift Keying ― CA : Conditional Access ― CDM : Code Division Multiplexing ― C/I : Carrier to Interference ― DMB : Digital Multimedia Broadcasting ― EN : European Standard ― ES

: Elementary Stream

― ETSI: European Telecommunications Standards Institute ― MPEG: Moving Picture Experts Group ― PN : Pseudo-random Noise ― PS : Pilot Symbol ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream

9-1



1. Safety Precautions 1-1. Repair Precaution Before attempting any repair or detailed tuning, shield the device from RF noise or static electricity discharges. Use only demagnetized tools that are specifically designed for small electronic repairs, as most electronic parts are sensitive to electromagnetic forces.

Use only high quality screwdrivers when servicing products. Low quality screwdrivers can easily damage the heads of screws. Use only conductor wire of the properly gauge and insulation for low resistance, because of the low margin of error of most testing equipment. We recommend 22-gauge twisted copper wire. Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily damaged, even with relatively low heat. Never use

a soldering iron with a power rating of

more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F). Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected. Always use the replacement parts that are registered in the SEC system. Third-party replac ement parts may not function properly.

1-1



Safety Precautions

1-2. ESD(Electrostatically Sensitive Devices) Precaution Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha rge and can be easily damaged by it. We recommend protecting these components with cond uctive anti-static bags when you store or transport them. Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate static electricity from your body before repairing ESDs. Ensure that soldering irons have AC adapter with ground wires and that the ground wires are properly connected. Use only desoldering tools with plastic tips to prevent static discharge. Properly shield the work environment from accidental electrostatic discharge before opening packages containing ESDs. The potential for static electricity discharge may be increased in low humidity environments, such as air-conditioned rooms. Increase the airflow to the working area to decrease the chance of accidental static electricity discharges.

1-2



6. Level 1 Repair 6-1. S/W installation 6-1-1. Required items in order to install S/W 

Installation program: Downloader Program (Odin3 v3.10.5.exe)



Mobile Phone



Data Cable



Mobile device specific S/W: Binary files

Settings

6-1



Level 1 Repair

6-1-2. S/W Installation Program (Downloader program) 

Open up the S/W Installation Program  by executing the "Odin3 v3.10.5.exe"

("odin3.ini" file should be in the same folder with odin3 v3.10.5.exe) 1. Enable the check mark by click on the following options,

- Check Auto Reboot and F. Reset Time - Check BL, AP, CP, and CSC Files

6-2



Level 1 Repair

2. Enter into Download Mode

1. Press Volume Down button, OK button, and ON/OFF Button simultaneously.

2. After confirm the warning message, Volume UP button press to enter download mode.

VOLUME

VOLUME

DOWN

UP POWER ON/OFF

OK

3. Connect the device to PC via Data Cable. Make sure that the one of communication port [ID:COM] box is pop-up. The device is now connected with the PC and ready to download the binary file into the device. 4. Start downloading binary file into the device by clicking Start Button on the screen.

the green colored "PASS!" sign will appear on the upper-left box if the binary file has been successfully downloaded into the device.

6-3



Level 1 Repair

5. Disconnect the device from the Data cable.

6. Once the device boots up, you can chec k the version of the binary file or name by pressing the following code in sequence; *#1234#

Full Reset : Apps > Settings > Backup and reset > Factory data reset

6-4



Level 1 Repair

6-2 IMEI writing 6-2-1 Preparation

- New IMEI writing Program has been released. - Supported Model : Models which CAB files are uploaded on HHPsvc INI File category, instead of ini file. - Refer to below IMEI writing procedure. - H/W Serial Cable

PC

Power Supply

Anyway JIG

Test Cable

Phone

- S/W ① Library Install

To use Das eul, library files should be installed. Refer to SVC Bulletin “(11-82) Daseul (New IMEI writing Program) Library Install gui de_rev1.0”

②Launcher

DASEUL_SVC_Launcher_v3_0_10 or higher -Uploaded on HHPsvc Notice

③ Runtime File

1. DASEUL_IMEI_ALL_Runtime_129_r00165 .CAB or higher -Uploaded on HHPsvc Notice 2. Make ‘ModelName’ folder at the same position with launcher & Runtime file.

④Model File

Copy Model File under the ‘Model Name’ folder

6-5



Level 1 Repair

6-2-2 IMEI writing Process 1. Run DASEUL_SVC_Launcher_v3.0.10.exe

2. Select Service Mode

3. Click

and Select folder where the Launcher exists

6-6



Level 1 Repair

4. Select Model

SM-G531F

5. Check IMEI and click

‘System Setting ’

※Once you setup the setting, you don ’t have to do it again, unless there is ch ange. From second run of the IMEI program, check IMEI and click ‘Extract & Run’.

SM-G531F

SM-G531F_COMMON(CSC)_IMEI_Ver_3.1.137.1.CAB

6-7



Level 1 Repair

6. Check ‘IMEI Write / IMEI Check’, and click ‘IMEI SVC & Repair Option’

7. Check ‘SVC , User Ticket No’ and click OK

6-8



Level 1 Repair

8. Click ‘Hardware Config’

9. Click ‘Port Setting ’

6-9



Level 1 Repair

10. Select Port Number and SAVE

11.Click OK to proceed

6-10



Level 1 Repair

12. Click Model Info and OK when pop-up shows

SM-G531F

13. Click OK

6-11



Level 1 Repair

14. Input SKU_CODE and BUYER, then click Save button. ※ Refer to HHPsvc →IMEI Review to check SKU Code and buyer

15. Input IMEI Number and click Apply

6-12



Level 1 Repair

16. ① Click Start, and input IMEI writing ID and Password

→②input Ticket No

17. Connect the phone to Anyway JIG ※ When you connect the phone, the phone should be turned off. After connecting the phone, the phone will be booted automatically.

18. IMEI Writing Proceeding

6-13



Level 1 Repair

19. IMEI Writing Success

6-14



Level 1 Repair

6-4. RF Calibration 6-1-1. Required items in order to calibrate RF

Installation program: RF Calibration Program



- Daseul_Launcher_vx.x.xx.exe - Daseul_CAL_ALL_Runtime_x.x.xxx.x.CAB - Model File (SM-XXXXX_OPEN_CALIBRATION_VER_x.x.xxx.xx.CAB) ※ 

It is required to use the latest program. Mobile Phone



R&S CMW500



E3632A Power Supply



GPIB Cable (2ea)



JIG BOX (GH81-11888A) JIG BOX (5902-002550) • Adapter (GH99-38251A)







Adapter (GH81-11888K) Jig Cable (GH81-10965A) UART Serial Cable

• 4 Port Divider (GH81-11962A)



50Ω Termination (GH81-11962E, 2ea)



Divider RF Cable (GH81-11962B)



• 1.35 Φ RF Cable (GH81-11459A, 2ea) IF Cable RF Cable 4 Port Divider

GH81-10965A

GH 81-10952A

7 pin

7 pin (New)

GH81-11171A 7 pin (Old)

GH81-11459A

GH81-11962G

GH81-11962C

GH81-11962F

1.35T, Short

1.35T, Long

1.6T, Short

1.6T, Long

GH81-11962A Use / No use

6-15



Level 1 Repair

Setting

JIG Serial Cable

BOX

IF Cable

E3632A Power Supply

GPIB Cable (2ea) 1.35Φ

CMW

RF

4 Port

Divider

Cable

Divider

RF

500

Cable 50Ω Termination

JIG

Setting

Serial

BOX

IF

Cable

Cable

E3632A Power

CMW

Supply

500

GPIB Cable (2ea)

RF Cable

6-16



Level 1 Repair

6-1-2. RF Calibration Program

1. Run the RF Calibration Program Launcher,

'DASEUL_Launcher_vx.x.xx.exe'.

2. Check the 'Calibration' menu, and select 'Extract & Run'.

6-17



Level 1 Repair

3. Check the 'CAL' and open the model file , then select 'Start' button.

6-18



Level 1 Repair

4. Change the Line Type to 'Block Cell' and disable 'Smart Cloud Cell' .

6-19



Level 1 Repair

5. Set the GPIB address of MSTS(CMW500) and Power Supply(E3632A) to enter

'Hardware Config' and 'Save'. (Check the GPIB address of equipments in advance)

6-20



Level 1 Repair

6. Press 'OK' to start RF Calibration after completing all settings.

6-21



5. MAIN Electrical Parts List SE C CO D E 0404-001646 0406-001413 0406-001459

D e s ig n Lo ca t i on D600 ZD506,ZD510

0406-001642 0406-001675

DIODE

ZD505,ZD507

DIODE ZD601,ZD602,ZD603

LED400

DIODE DIODE LED

1001-001850

U101

IC

U500

IC

U100

IC

UME300

IC

1201-003581 1201-003962

DIODE

ZD502,ZD503,ZD504

0601-003526

1201-003853

DIODE

ZD604 ZD400

1108-000583

DIODE

ZD402

0407-001055

1001-001970

DIODE

ZD600

0406-001679

1001-001968

DIODE

ZD509

0406-001679 0406-001709

DIODE

ZD500,ZD501,ZD508

0406-001459 0406-001623

D e s cr i pt i on DIODE

PAM100

IC

U202

IC

PAM101

IC

1203-007669

U601

IC

1203-008251

U502

IC

1203-008268

U600

IC

1203-008326

U401,U602

IC

1203-008416

U404

IC

1203-008565

U402

IC

1205-005106

U403

IC

1205-005175

U405

IC

1205-005220

U201

IC

1205-005310

U203

IC

1205-005326

U102

IC

1205-005374 1209-002065

UCP300

IC

U501

IC

1209-002275 1209-002330

U603 IC

1404-001694

TH100,VR400,VR401

2007-000148

R319,R503,R511

2007-000162 2007-000169 2007-002796 2007-003025

IC

U604

THERMISTOR R-CHIP

R407,R523,R614,R617

R-CHIP

R443

R-CHIP

R441

R-CHIP

R409,R411

R-CHIP

5-1



Main Electrical Parts List

2007-007107

R111

R-CHIP

2007-007156

R444

R-CHIP

2007-007517

R316

R-CHIP

2007-007538

R108

R-CHIP

2007-007741 2007-007861 2007-007946 2007-007981

R300,R301,R419 R410,R420 R507

R-CHIP

R613,R615

R-CHIP

2007-008043

R104

2007-008045 2007-008045 2007-008055 2007-008055

2007-008419 2007-008420

R429

R-CHIP R512 R-CHIP

R629

R-CHIP R102,R438,R439

R333,R334,R604,R616 R418,R424,R437,R521

R-CHIP

R610,R612

R-CHIP

R423,R425

R-CHIP

2007-008588

R327,R328,R605,R606

2007-008774

R-CHIP R-CHIP

R320,R321,R322,R323

2007-008648

R-CHIP R-CHIP

R620,R630

2007-008588 2007-008588

R-CHIP

R416,R432

2007-008516

2007-008587

R-CHIP

R403,R413,R414,R415

R310,R311,R324,R332

2007-008531

R-CHIP

R603

2007-008516

2007-008531

R-CHIP R-CHIP

R202,R433,R504,R505

2007-008478

2007-008516

R-CHIP

R105,R106,R401,R408

2007-008403 2007-008419

R-CHIP R-CHIP

R-CHIP R-CHIP

R607,R611

R-CHIP

R440

R-CHIP

R400,R435,R436

R-CHIP

2007-008788

R312

R-CHIP

2007-008806

R103

R-CHIP

2007-009111

R200

R-CHIP

2007-009170

R428,R627

2007-009212

R-CHIP R519

R-CHIP

2007-009838

R430

R-CHIP

2007-009920

R337

R-CHIP

2007-009924

R520

2007-009969 2007-010202 2007-010233 2007-010848

R-CHIP R522

R-CHIP

R412,R426

R-CHIP

R315,R317,R326,R329

R-CHIP

R442

R-CHIP

5-2




2007-011043

R330

2007-011648

R434

2203-000233

C101,C507

2203-000254

C-CERAMIC,CHIP

C506

C-CERAMIC,CHIP

2203-000627 2203-000812

C616

C-CERAMIC,CHIP

C515,C516

2203-000940

C483

2203-001239

C482

C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP

2203-002668

C103

2203-005249

C600

2203-005344

R-CHIP R-CHIP

C-CERAMIC,CHIP C-CERAMIC,CHIP

C470

C-CERAMIC,CHIP

2203-005682

C107,C109,C116,C137

C-CERAMIC,CHIP

2203-005682

C145,C148,C150,C151

C-CERAMIC,CHIP

2203-005682

C154,C157,C215,C225

C-CERAMIC,CHIP

2203-005682

C640

C-CERAMIC,CHIP

2203-005717

C113

C-CERAMIC,CHIP

2203-005725

C236

C-CERAMIC,CHIP

2203-005726

C119

2203-005727

C603,C611

2203-005729 2203-005729 2203-005732

C400,C401,C428,C445 C490,C511,C526

C-CERAMIC,CHIP

C130,C131,C142,C143

2203-005736

C144,C153,C155,C224

2203-006121 2203-006123 2203-006187 2203-006190


C106,C174 C139,C141,C180


C471,C622

C-CERAMIC,CHIP

C127

C-CERAMIC,CHIP

C240

C-CERAMIC,CHIP

C156,C160

C-CERAMIC,CHIP

C200

2203-006194 2203-006257


C147,C239

2203-005789 2203-006048

C-CERAMIC,CHIP

C102,C121,C125,C126

2203-005736

2203-005806


C476,C500,C501,C512

2203-005736

2203-005777

C-CERAMIC,CHIP

C-CERAMIC,CHIP C306,C335

C410


2203-006305

C164,C165,C167,C172

C-CERAMIC,CHIP

2203-006305

C202,C211,C214,C218

C-CERAMIC,CHIP

2203-006318 2203-006379

C176

C-CERAMIC,CHIP

C464,C465

C-CERAMIC,CHIP

2203-006399

C209,C229,C230,C233

C-CERAMIC,CHIP

2203-006399

C234,C313,C331,C333

C-CERAMIC,CHIP

5-3




2203-006399

C339,C340,C345,C350

C-CERAMIC,CHIP

2203-006399

C351,C352,C362,C405

C-CERAMIC,CHIP

2203-006399

C441,C442,C443,C456

C-CERAMIC,CHIP

2203-006399

C457,C459,C460,C463

C-CERAMIC,CHIP

2203-006399 2203-006399 2203-006400 2203-006400

C479,C514,C525,C527 C620,C621,C623


C178,C179,C223,C227

C-CERAMIC,CHIP

C448

C-CERAMIC,CHIP

2203-006423

C177,C302,C304,C305

2203-006423

C315,C316,C329,C330


2203-006423

C337,C341,C342,C343

C-CERAMIC,CHIP

2203-006423

C344,C346,C347,C348

C-CERAMIC,CHIP

2203-006423

C349,C510,C513,C517

C-CERAMIC,CHIP

2203-006423

C521,C522,C523,C524

2203-006423

C624,C625,C629

2203-006556

C232,C486,C487

2203-006562

2203-006668 2203-006674 2203-006707 2203-006815

C-CERAMIC,CHIP

C138

C-CERAMIC,CHIP

2203-006647 2203-006665

C504

C-CERAMIC,CHIP

C484

C-CERAMIC,CHIP

C168,C175

C-CERAMIC,CHIP

C502,C503

2203-006839

C422,C489,C508,C509

2203-006890 2203-006978 2203-006979 2203-007210 2203-007235 2203-007240 2203-007240

C-CERAMIC,CHIP

C124 C122,C415,C417,C420

2203-006890

C-CERAMIC,CHIP

C115

2203-006839 2203-006872



C207,C208

C-CERAMIC,CHIP

C321,C409,C413,C433

C-CERAMIC,CHIP

C491

C-CERAMIC,CHIP

C481,C612

C-CERAMIC,CHIP

C237

C-CERAMIC,CHIP

C332,C334

C-CERAMIC,CHIP

C458

C-CERAMIC,CHIP

C320,C360,C361,C421

C-CERAMIC,CHIP

C423,C451,C452,C453

C-CERAMIC,CHIP

2203-007240

C454,C455,C461,C462

C-CERAMIC,CHIP

2203-007271

C235,C300,C309,C314

C-CERAMIC,CHIP

2203-007271

C318,C324,C325,C354

C-CERAMIC,CHIP

2203-007271

C402,C403,C404,C407

C-CERAMIC,CHIP

2203-007271

C408,C412,C414,C416

C-CERAMIC,CHIP

2203-007271

C429,C430,C431,C432

C-CERAMIC,CHIP

2203-007271

C434,C435,C436,C437

C-CERAMIC,CHIP

5-4




2203-007271 2203-007271 2203-007312 2203-007317

C438,C439,C444,C446 C467,C473,C480 C311

2203-007317 2203-007369 2203-007393

C-CERAMIC,CHIP

C140,C163,C303,C312

2203-007317

C-CERAMIC,CHIP

C317,C449,C450,C528 C608,C618,C639


C201,C206

C-CERAMIC,CHIP

C221

C-CERAMIC,CHIP

2203-007449

C158,C166,C173,C474

2203-007449

C605,C606,C607,C609

2203-007449


C610,C613,C615


2203-007474

C120,C326,C328,C418

C-CERAMIC,CHIP

2203-007474

C419,C424,C425,C466

C-CERAMIC,CHIP

2203-007474 2203-007775 2203-007781 2203-007795

C485,C529,C617,C619 C205,C210 C488

C-CERAMIC,CHIP

C468,C477,C520

C-CERAMIC,CHIP

2203-007796

C203,C204,C231,C469

2203-008097

C217,C336,C338,C359

2203-008123


C406,C426


2203-008242

C170,C427,C518,C614

C-CERAMIC,CHIP

2203-008394

C108,C440,C447,L126

C-CERAMIC,CHIP

2203-008394

L128

2203-008654

C475,C478

2203-008886

C169,C171

2203-009223

2703-002369 2703-002649

C-CERAMIC,CHIP

C505

2703-001726 2703-002309


L514

INDUCTOR-SMD

L505

INDUCTOR-SMD

L100

INDUCTOR-SMD

C159,L123,L146

INDUCTOR-SMD

2703-002901

L127

INDUCTOR-SMD

2703-002903

L103

INDUCTOR-SMD

2703-002958

L211

2703-003004

INDUCTOR-SMD L101

INDUCTOR-SMD

2703-003878

L508

INDUCTOR-SMD

2703-003915

L105

INDUCTOR-SMD

2703-004000

L107

2703-004012 2703-004013 2703-004014 2703-004030

INDUCTOR-SMD L117

INDUCTOR-SMD

L131

INDUCTOR-SMD

C128,C132,L111,L139

INDUCTOR-SMD

L116,L121

INDUCTOR-SMD

5-5




2703-004032 2703-004034 2703-004034 2703-004035

L138,L142 L206,L210

INDUCTOR-SMD

L407 L147

INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD

2703-004298

L208

2703-004318

L405,L406 L213

2703-004367

L212

INDUCTOR-SMD L108,L133,L136,L141

L403,L404,L410

INDUCTOR-SMD INDUCTOR-SMD

L106

INDUCTOR-SMD

L110,L114

2703-004914 2703-004976

INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD

2703-004369

2703-004862

INDUCTOR-SMD

L203,L207,L215

2703-004366

2703-004764

INDUCTOR-SMD

L129,L132,L135

2703-004288

2703-004599

INDUCTOR-SMD

L144

2703-004193

2703-004328

INDUCTOR-SMD

L112,L115,L124,L140

2703-004035 2703-004036

INDUCTOR-SMD

C129,C133,C134,L134

INDUCTOR-SMD L214

INDUCTOR-SMD

L125,L130

INDUCTOR-SMD

2703-005109

L401

INDUCTOR-SMD

2703-005118

U613

INDUCTOR-SMD

2703-005224

L402,L602

INDUCTOR-SMD

2801-004820

OSC400

CRYSTAL-UNIT

2805-001113

OSC200

CRYSTAL-UNIT

2809-001411

OSC100

CRYSTAL-UNIT

2901-001673

F601

2901-001674

F600

FILTER-EMISMD FILTER-EMISMD

2904-002111

F103

FILTER-SAW

2904-002168

F201

FILTER-SAW

2904-002247

F101

FILTER-SAW

2904-002321

F100

2909-001307 2910-000295

FILTER-SAW

F200

FILTER-DUPLEXER

F106

FILTER

2910-000313

F104

2910-000318

F105

2910-000349

F102

3003-001208

FILTER

MIC500

3301-001438 3301-001534 3301-001659 3301-001682

FILTER FILTER MIC-CONDENSOR

L202

CORE-FERRITE BEAD

L300

CORE-FERRITE BEAD

L209

CORE-FERRITE BEAD

L509,L510

CORE-FERRITE BEAD

5-6




3301-001789 3301-001812 3301-001885 3301-001895

L400

CORE-FERRITE BEAD

L500,L503,L507

3301-002078 3301-002228

CORE-FERRITE BEAD L601

CORE-FERRITE BEAD

L104

CORE-FERRITE BEAD L511 L409

3705-001708

CORE-FERRITE BEAD CORE-FERRITE BEAD

L512,L513

CORE-FERRITE BEAD

TAC400,TAC401,TAC402 FS100

SWTICH-TACT

R

3709-001799 3709-001840

CORE-FERRITE BEAD

L501,L504

3301-002254 3404-001550

CORE-FERRITEBEAD

L502,L515,L516

3301-002236 3301-002286

CORE-FERRITE BEAD

L200,L205

3301-001901 3301-001917

CORE-FERRITEBEAD

L600

CONNECTOR-COAXIAL

SIM601

CONNECTOR-CARD EDGE

SIM600

CONNECTOR-CARD EDGE

3711-007173

DC500

H

CONNECTOR-HEADER

3711-007295

DC601

H

CONNECTOR-HEADER

3711-007883

HDC600

3711-008485

BTC400

3711-008511 3712-001517 3712-001540

DC602

3722-003708

CONNECTOR-HEADER

H

CONNECTOR-HEADER

ANT500,ANT501

CONNECTOR

ANT400,ANT401,ANT502

3712-001540 3712-001541

CONNECTOR-HEADER

CONNECTOR

ANT503

CONNECTOR

ANT101,ANT200,ANT201

CONNECTOR

IFC400

CONNECTOR

GH61-04949A

ANT102

CONNECTOR

GH61-07601A

SUS109

PLATE-SMDTOP

GH61-07602A

SUS107,SUS108

GH61-07715A

SUS100

GH61-07985A

FG100,FG101,FG102

FINGER-SMD FINGER

GH61-07985A

FG103,FG104,FG105

FINGER-SMD FINGER

PLATE-SMD BTM PLATE-SMD PMIC

GH62-00034A

GA500

GASKET-SMD

GH98-35698A

SC103

SHIELDCAN

GH98-35699A

SC104

SHIELDCAN

GH98-37640A

SC105

SHIELDCAN

Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

5-7



8. Level 3 Repair 8-1. Block Diagram

8-1



Level 3 Repair

8-2. PCB Diagrams 8-2-1. Top

5 0 5 D Z

2 0 5 D Z

L502 L503

0 0 5 D Z

0 0 5 L

C531 4 0 5 C

R503

1 0 5 D Z

C500

C501 L210

4 0 5

3 0 5

D Z

R511 5 0 5 R

L507

2 0 6 C D H

U604

8 0 5 R

7 0 5 D Z

D Z

4 0 5 L

HDC500

1 0 5 L

C503

4 0 5 R

1 0 2 T N A

C502

R409

R411

L508

1 1 6 R

R516 R515

C614

D E L

7 1 6 R

5 1 4 R

1 2 5 C

6 1 4

3 2 5 C

R

2 2 5 R

L515

C227

R

U202

0 2 5 C

C236

7 0 4 R

1 0 4 U

C600

1 0 6 U

R616

0 0 6 L

0 0 6 C D H

2 1 6 C

1 0 6 L

0 0 6

D600

L602 3 1 6 U 7 1 6 C

0 2 6

8 1 6 C

7 0 5 R

R615

C220

0 0 5 T N A

R512

0 2 3 C

1 3 3 C

C328

0 6 3 C

C329

5 0 4 L

C

TP_ER R

4 5 4

C461

5 5 4

C

6 0 4 L

C330 7 2 3 C

C

4 2 3 C

1 0 4 L

SC104

2 0 4 L 9 2 4 C

1 3 4 C

C435 C430

C457

C456 C427

C432

C489 C490

C488 Z D402

C

5 2 4 C

5 1 4 C

1 6 3 C

U402

4 1 4 C

5 0 4 C

C325

C321 P_R_I_N T X

1 5 4 C

Z D508

P_R_I_P T X

C623

L509

L510

C515

C516

3 0 6 U

C215

TP201

L204

C640 TP204

TP200

R630

C622

0 0 2 F

R627

L200 2 0 2 R

3 2 2 C

1 0 2 C

C209

L203

6 0 2 C

0 0 4 L

1 1 4 C

C413

0 1 4 C

C408 C440

C447

2 0 4 C

OSC400

7 0 4 C

6 0 4

C

4 1 2 C

1 1 2 C

8 1 2 C

L207

1 2 4 C

C439 4 0 4 C

2 1 2 C

4 0 2 C

C200 C438

9 0 4 C

Z D509

R419

C437

2 1 4 C

0 4 2 C

L215

C318

L403

C403

2 2 4 C

6 2 3 C

T N _ C C A _ P T

C459

3 2 4 C

0 0 3 C

L404 C452

C460

3 3 4

4 2 4 C

C426

3 2 3 C

6 3 4 C

C444

R422

1 0 3 C

TP_ RQ X__N

C319

C302

C462 3 5 4

1 0 5 T N A

C322 P_R_Q T X _P

C602

6 0 2 L

N A

GA500

C616 R613

0 0 5 U

C509

C507

8 1 6 R

R

C601

R614

U C508

C619

0 0 2 T

5 0 5 C

R603 C606

R109

6 2 2 C

9 0 2 L

L208

5 3 2 C

C443

2 4 4 C

1 1 2 L

9 1 5

6 2 5 C

L516

OSC200

5 0 6 C

4 2 2 C

2 1 2 L

C530

0 0 4

1 2 6 C

R107

6 0 5 C

C615

U 602

R110

5 0 5 L

4 2 5 R

C613

4 2 6 C

0 2 6 C

6 0 5 D Z

SIM600

C420

C208

Z D 600

8 2 6 R

C625

7 1 2 C

L202

C210 2 0 2 C

1 2 2 C

SIM601

L214

C639 TP _ B T_ PC MO U _

1 0 6 D Z

C627

6 2 6 C

C222

R200

C203 5 0 2 L

C207

C419 C418

U201

C205

3 0 6

C628

D Z

0 3 6 C

9 2 6 C

2 0 6 D Z

3 2 6 R

1 3 6 C

4 0 6 D Z

TP203

T

P_ T BT _ P C MS Y _ N

TP202

C TP _ B T_ PC MI N _

TP _ B T_ PC M

_ K L C

C632

L102 C102 L101

0 0 1 S F R

3 0 1 C

4 0 1 C

C101

0 0 1 C

L100

5 0 1 C

ANT101 R 101

ANT100

8-2



Level 3 Repair

8-2-2. Bottom

U501

C524

5 2 5 C

R520

R521

3 2 5 R

C522

8 2 5 C

C527 U502

C529

BH400 0 0 1

G F

1 0 6 C D H

TP602

1 0 1 G F

R322 TP604

R323 TP603

R609

FG102

R608 R607 1 0 6 P T

C609 0 0 6 P T

C610 C607 7 5 3 C

U300

C608

0 0 4 P T

TP402

BH406

6 0 6 R

C339

5 0 6 R

C340

7 4 3 C

R330

8 3 3 C

3 4 3 C

C344

1 0 4 P T

R625

R626 4 2 6 R

C348

9 2 3 R

9 5 3 9 2 6 R

R

C316

F600

F601

C

2 2 6

1 2 6 R

8 5 3 C

0 0 6 D _ P T

P _ C _ P T

C314

C341

2 1 3 C 1 5 3 C

TAC400

C309

N E _ L T X _ P T

C313 R337

TP _ B T_ VR EG _ EN

4 1 3 R

C311 C310

UME300

UCP300

B U _ P T

C349

2 5 3 C

C307 C308 6 0 3 C

5 4 3 C

1 0 2 F

8 2 2

C225

C

C142 C143 C144

C155 N _ T _ S R N A L W _ P T

C147

0 0 1 U

7 0 1 C

3 0 2

C229

7 3 2 C

PAM101

4 3 2 C

6 1 1 C

F100

C233 6 4 1 L

0 3 2 C

8 0 1 C

0 1 1 C

8 0 1 R

R111

L147

TH 100

1 4 1 C

C

R401 C400

C401 R400 R402

C428

9 2 1 C

9 5 1

C136

R102 C127 C126 C125

8 2 1 L

L124

7 3 1 C

3 2 1 L

L139

F

1 4 1 L

3 1 1

9 1 1

3 2 1

5 1 1 C

4 2 1 C

6 0 1 L

C

C

C

C

1 3 1

C

0 3 1

C

C

2 2 1

C

0 2 1 C

6 5 1 C

2 7 1 C

9 7 1

0 8 1 C

C168

R324

C304

R318

C305

0 5 3 C

8 5 1 C

C148

U101

2 3 4 R

4 0 1 L

1 0 1 F

2 1 1 L

L111

C170

8 7 4 C TP_ R FSC K

L121 3 1 1 L

C134

9 0 1 L

C132

4 1 1 L

R105

0 1 1 L

R106

C133

R104

0 1 6 R

2 1 6 R

6 3 3

R

3 0 6

1 1 6

C

C

C417

4 0 6 R

4 3 3 R

C317

6 1 4

C334

C333

R304

9 0 3 R

R308

R310

5 6 4

C

R423 R517

C510

R413

C513

R414

C355

R303

7 0 3 R

2 4 4

L410

8 2 3 R

7 2 3 R

4 7 4 C

TP_M UI N S_T

N E S _ P T

5 7 4

5 0 4 U

C468

R306

R425

4 6 4

C

U404

C450

3 3 4

R311

1 4 4

R408

R

R443 C483 Z D 401

C448

1 9 4 C

C445

TAC402

R446

C

R445 6 8 4 C

C473

C

TP_SD A

R302

C303

C449

SUS100

5 8 4 C

C

C476

R313

C470 C471

7 6 4

7 7 4

R

C472

C332

C446

C

K E A W _ T S O H _ L W _ P T

5 0 3 R

R

0 2 1 L

L116

9 1 1 L

F103

0 1 4 R

VR 400

4 3 4 R

C169

U102

L132

C

8 1 1 L

9 4 1 C

L129

0 3 1 L

C151

C434

TP605

4 8 4 C

T O O B

0 5 1

1 3 3 R

R332 R333

R431

5 6 1 C

C171

4 0 1 F

R335

R412

R317

R319

D X R _ F _ P T

7 6 1 C

1 6 1 C

C178

C173

4 4 1 L

C175

5 2 3 R

1 8 1 C

6 6 1 C

C163

C

C164 L136

3 4 1 L

C154

1 2 1

0 6 1 C

L133 L131

L126

7 1 1 L

5 0 1 L

C177

L135 C152

F

R326

C362

1 4 4 C

C342

L300

4 5 3 C

R321

F105

L137

C174

6 0 1

L125

R403 4 1 1

0 4 1 L

0 0 1 C S O

L134

C

C176 L145

2 0 1

7 0 1 L

6 4 1 C

2 2 1 L

0 4 1 C

3 0 1 R

5 1 1 L

L142

8 0 1 L

6 4 3 C

R315

TP_C HENG _

R320

SC103

0 0 1 M A P

C

C315

7 3 3 C

8 3 1 C

9 3 1 C

7 1 1

D X R _ S P G _ P T

P_G PC T S_TS

8 1 1 C

C232

C231

U

TP_ G PS_P WO N

D X T _ S P G _ P T

TP_G _R PS TS

6 0 1 C

TAC401

3 0 1 L

R316

R312

SC105

C145 L127

9 0 1 C

5 3 3

C353

C

C157

C112

L213

0 0 3 R

R301 6 3 3

C

C153 2 6 1

L138 C239 TP _ S L EP _ C L K _ 2 0 0

7 8 4 C

9 6 4 C

R429

9 7 4 C

9 3 4 R

0 4 4 R

8 3 4 R

BTC400

4 2 4 R

C128

BH405

SUS109BH401

3 0 1 G F

SUS107

4 0 1 G F

JTAG300 JTAG302

JTAG303 JTAG301

SUS108

FG105

ANT102

Z D403 8 2 4 R

R430

2 0 4 H B

2 1 5 C

L513 L512

1 1 5 C

8 1 5 R

0 1 5 D Z

1 1 5 L

4 1 5 C

0 2 4 R

1 0 4

R V

R426

C466

C463

MIC500

BH403

U403

C480

4 4 4 R

2 0 5 T N A

L407 C458

R418

R436

L409

ZD400 C481

2 8 4 C

IFC400

R435 R437

C517

C518

D500

4 1 5 L

ANT 401

0 0 4 T N A

3 0 5 T N A

BH404

8-3



Level 3 Repair

8-3. Flow Chart of Troubleshooting Equipments

 Oscilloscope

 Digital Multimeter

 Power Supply

 + driver , ESD Safe Tweeze r

 8960 & Spectrum Analyzer

 Soldering iron

8-4



Level 3 Repair

8-3-1. Power On

Device can`t power on.

Check the Battery Voltage. Is it more than 3.4V?

No

Charging the battery by TA.

Yes Check the power key (open, etc)

Abnormal

Change the power key And retry to the power-on operation.

Yes

Power-on the phone and check the power-on sound is ok?

Yes

Change the LCD ASSY

No

Check the U402 output voltage

No

If the output voltage is not satisfied with normal condition, Change the U402

(C452=1.2V)

Yes

No

Check CLK in

Resolder or Replace OSC400

OSC400 PIN = 32.768 K?

Yes check the initial operation

END

8-5



Level 3 Repair

8-6



Level 3 Repair

8-3-2. Initial (Lock up) Initial Failure (Lock up when booting)

If Phone do not go download mode, boot code area

No

of eMCP is damaged.

Re-download SW the phone.

It need to change the UME300(eMCP)

Download success

No Resolder or Replace OSC400

Check CLK in OSC400 PIN = 32.768k Hz?

Yes

Abnormal

Check UCP300

Resolder or Replace UCP300 or PBA

(crack, open, damaged, etc.)

Normal

Change UCP300, U402 Abnormal

Change PBA

END

8-7



Level 3 Repair

8-8



Level 3 Repair

8-3-3. Charging Part

TA / USB Insert

Yes No Charging Sequence Start VBUS_5V_IF = 5V ( C478)?

Check the TA / USB connected or not

Yes

Check the voltage VBUS_5V_OVP = 5V ( C467)

No

Resolder or Replace U405

Yes

Battery is Charging?

No


Yes END

8-9



Level 3 Repair

8-3-4. Microphone Part

Check microphone function in voice call speaker mode or in voice recording mode Yes

Check the voltage at L511 = 2.8V

No Resolder or replace L511, U402

Yes

Check component soldering status of MIC500

No

Resolder or replace MIC500

Yes

END

8-10



Level 3 Repair

8-3-5. Speaker Part

Check speaker function. Play MP3 with maximum volume level. Yes

Check the connection of ANT500, ANT501 in main PCB

No Reconnect speaker contact in main PCB

Yes

Replace the speaker module

Yes

No

Check the signals on L509, L510 in main PCB

Replace U402

Yes END

8-11



Level 3 Repair

8-3-6. Receiver Part

Check receiver function in voice call receiver mode. Yes

No

Check the connection of HDC500

Reconnect HDC500

Yes

Check RCV Module and neck of FPCB connecting, could you see any damage on it?

No Replace the RCV module

Yes

No

Check the signals on C500, C501 in main PCB

Resolder or replace U402

Yes END

8-12



Level 3 Repair

8-3-7. LCD

LCD is still off after PWR ON

Yes No

Check the connection of HDC600

Reconnect the HDC600

Yes Check the Voltage C600 = 26V?

No Resolder or Replace the U601

Yes

No

Check the Voltage C621 = 3V?

Resolder or Replace the U602

Yes

No

Check the Voltage C606 = 1.8 V?

Resolder or Replace the U402

Yes

Replace LCD Module

Yes

END

8-13



Level 3 Repair

8-14



Level 3 Repair

8-3-8. TSP

Touch Screen does not work

Yes

No Check TSP on MainConnector PBA


Yes

No

Check the Voltage C605 = 3V ?


Yes

No

Check the I2C signal R605, R606 = 1.8 V?

Resolder or Replace R605, R606

Yes

Replace LCD Module

Yes END

8-15



Level 3 Repair

8-16



Level 3 Repair

8-3-9. 8M CAM (Main) "Camera" function does not work

Yes

No

Check the Camera connector on Main PBA


Yes

No

Check the voltage C607, C608 = 2.8 V? C609 = 1.8 V?

Resolder or Replace C607, C608, C609 = U402

Yes

Resolder U600

No

Check the voltage C610 = 1.2V ?

Replace the PBA

Yes

No

Check the I2C line R322, R323 = HIGH

Resolder R322, R323 Replace the PBA

Yes

Replace the camera module

Yes

END

8-17



Level 3 Repair

8-18



Level 3 Repair

8-19



Level 3 Repair

8-3-10. 5M CAM (Sub) "Camera" function does not work

Yes

No

Check the Camera connector on Main PBA


Yes

No Resolder or Replace C613, C614 = U402

Check the voltage C613 = 1.8 V? C614 = 2.8 V?

Yes

Resolder U600

No

Check the voltage C615 = 1.2V ?

Replace the PBA

Yes

No

Check the I2C line R322, R323 = HIGH ?

Resolder R322, R323 Replace the PBA

Yes

Replace the camera module

Yes

END

8-20



Level 3 Repair

8-21



Level 3 Repair

8-22



Level 3 Repair

8-3-11.

WIFI / BT Pa rt

BT / WIFI is not working

Yes

Check BT / WiFI function ON

No

Enable BT / WIFI Function

Yes Check the Voltage on C200 = 1.8V ?

No

Check the U201(crack, open, damaged, etc.)

Yes Check 26MHz Clock at C223 ?

No

Check the U102, OSC100(crack, open, etc.)

Yes Check the Status of C211,L207,C218,C214,L203?

No

Resolder or Replace C211,L207,C218,C214,L203

No

Resolder or Replace C215,C240,L215,L206,F200, ANT200

Yes

Check the Status of C215,C240,L215,L206,F200, ANT200?

Yes


Yes END

8-23



Level 3 Repair

8-24



Level 3 Repair

8-25



Level 3 Repair

8-3-12. GPS Part

GPS is not working

Yes

Check GPS function ON

No

Enable GPS Function

Yes

Check the Voltage on C229,C230, = 1.8 V? C231 = 3.3 V?

No

Check the U402 (crack, open, damaged, etc.)

Yes

Check 26MHz Clock at OSC200 ?

No

Check the OSC200 (crack, open, etc.)

Yes

Check the Status of L213,C239,F201

No

Resolder or Replace L213,C239,F201

Yes

Check the Status of U202,ANT201,C224,L210 L211,L212

No

Resolder or Replace U202,ANT201,C224,L210,L211,L212

Yes


Yes END

8-26



Level 3 Repair

8-27



Level 3 Repair

8-28



Level 3 Repair

8-3-13. GSM 850,900,1800,1900 / WCDMA BAND 1,2,5,8 (RX) NORMAL CONDITION catch the channel? No

Trouble occurs only in GSM QUAD / W QUAD ?

CHECK soldered components ANT100,ANT101,RFS100,C100,C101,C103, L100,C104,C102,L101,L102,C106,L147 OR Try 8-3-3 Repair procedure

NO

Yes

Check 850: L117,L116,L119,L120,L121 1800,1900: L111,L112,C128,L109,L110, C132 L113,L114,C134,C133 B1: C176,L142,C174,L143,L144,C175 B2: C159,L134,L137,C156,L135,L136,C160 900,B5,B8: C150,C154,C151,C148,L129, L130,C149,L132 soldering condition for any damage (crack, open, etc)

CHECK soldered components Yes

850: L117,L116,L119,L120,L121 1800,1900: L111,L112,C128,L109,L110, C132 L113,L114,C134,C133 B1: C176,L142,C174,L143,L144,C175 B2: C159,L134,L137,C156,L135,L136,C160 900,B5,B8: C150,C154,C151,C148,L129, L130,C149,L132

No

Check PAM100, PAM101,U101, F101~F106 for any damage

Yes

Resolder or change PAM100,PAM101,U101, F101~F106

(crack, open, etc)

No

Check U102

for any da mage

Yes

(crack, open, etc)

Resolder or change U102

No Change the board

END

8-29



Level 3 Repair

6 1 3 4 L K K G

C100

ANT 100 1 2

RFS100 C101

1

L100

2

B9 A10

L147

C102

COM M ON 1 AN T G

2

4

R101

C103

C105

L101

E10 D11

L102

C106

H11 J10

ANT101 1 1 2

2

L105

4 0 1 L

1800, 1900

C114

C115

L2 CLK26M XO_P XO_N CLK_32K

SPI_LE SPI_CLK SPI_DAT A

PDET

DECOUPLE_RX DECOUPLE_T X_SYN XO_MODE DECOUPLE_RX_SYN

J8

K7 J6

REFOUT 1 REFOUT 2

RX_IP RX_IN RX_QP RX_QN

B3 B1 C2

C11 3

TX_TR_OUT_2G_HB

U102

RX_6P RX_6N

H1 J2 G2 F1

D3 D1 E2 F3

T X_IP T X_IN T X_QP T X_QN

RX_5P RX_5N

K11 L10

A4 A2 B5

T X_H1 T X_H2 T X_H3

RX_3P RX_3N

G10 RX_4P F11 RX_4N

VBAT_PA

B7 A8 A6

T X_L1 T X_L2 T X_L3

RX_2P RX_2N

3

C104

F F O G I X D R R 5 8 8 1 V V V V 1 1 1 1 D D D D D D D D V V V V

RX_1P RX_1N

C10 B11

G

K5 L4 L8 C4

1 2 R105

MARK MARK S S S S S S S S S S S S V V V V V V

C1 19

TX_TR_OUT_2G_LB

C120

L106 850, 900

1 2 1 C

C124

C123

3 4 1 1

9 10

T X_HB_IN

T N A

17 T XEN 18 VRAMP MODE 16

T X_LB_IN

G G G G G G G G G G G G G G GG 1 3 1 C

GSM_PA_EN PA_RAMP PA_MODE

19 T RX1 20 T RX2 21 T RX3 22 T RX4 23 T RX5 24 T RX6

PAM100

1 GND 2 GND 3 GND 4 GND 0 3 1 C

4 3 7 8 7 9 J H D E F H

2 2 1 C

6 2

T C T C A V B V

12 BS1 11 BS2

BS1 BS2

R104

K9 E4 G6

GG

5 2 1 C

R102

7 2 1 C

6 2 1 C

C128 RX_TR_IN_G1900_N

G G G G GG

5 6 7 8 5 5 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 1 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4

1

6 GSM1900_OUT 7 GSM1900_OUT 8 GSM1800_OUT 9 GSM1800_OUT

GSM1800|1900_IN

L112

2.5G PAM

L110

L109

F101

L111

C132 RX_TR_IN_G1900_P RX_TR_IN_G1800_N C133 L114

L113

G G G G G 2 3 4 5 10

C134 RX_TR_IN_G1800_P

F103

VRF_SW_3P0

L 117

1

OUT 3 4 OUT

IN G 2

L118

G

L116

L119

RX_TR_IN_G850_P

L120

5

L126

L121

RX_TR_IN_G850_N

RX_DPX_OUT _G900_B8_N

L128

1 2 3

RX_DPX_OUT _B5_N

TRX_B5 TRX_B8 TRX_B1 TRX_B2

0 1 3 T R O P

RX_DPX_OUT _G900_B8_P

C150

4

POR T3+ GN D

VDD

U101

GN D

POR T1POR T1+

+ 2 T R O P

POR T2-

CTL

9

L129

C148 25V

8

RX_T R_IN_B5_8_N

7 6

25V

L130 C149

C151

5

L132

C129

TRX_B8

RX_T R_IN_B5_8_P RX_SW_CT L_B5_8

C154

L107 L108

RX_DPX_OUT _B5_P

850/900_RX_SWITCH

F102

6 ANT L115

3

1 8

RX_DPX_OUT_G900_B8_N

G GG G

2 4 57

6 3 1 C

VBAT_RF

RX RX

TX

L145

RX_DPX_OUT_G900_B8_P

VDD_WPA C137

TRX_B5

L123

9 3 1

8 3 1

C

0 4 1

C

C

1 4 1

F104

C

V_MODE_0

6 T N A

PA_ON_B1 3

L124

PA_ON_B8

TX

RX RX

PA_ON_B2 C145

TX_PA_OUT_B5_8 2 4 1 C

3 4 1 C

8 9 0 1 2 3 4 3 3 4 4 4 4 4

4 4 1 C

26 27 28 29 30 31 32 1

7 2 1 L

PA_ON_B5

B8 NC B5 GND B2 B4 NC H H H H H T T T T T B1

PAM101 M R E T _ R R D D D D D D L L N N N N N N P P G G G G G G C C 2 3 4 5 6 7 8 9

1

RX_DPX_OUT_B5_N

8

G G G G 2 4 5 7

6 4 1

T 2 N D D N N D D N N D D N T |1 G G G G G G A C B C V V

H H H H H H H T _ T _ T _ T _ T _ T _ T _ D D D D D D D N N N N N N N G G G G G G G

LB_RFIN GP1 GP2 GND GP3 GP4 GP5 HB_RFIN

L125

5 4 3 2 1 0 9 8 2 2 2 2 2 2 1 1

L122

RX_DPX_OUT_B5_P

C

17 16 15 14 13 12 11 10

L131

TRX_B2

L133

_ _ _ _ _ D D D D D N N N N N G G G G G

C152

3 4 5 6 7 3 3 3 3 3

3 5 1 C

F105

6 5 5 1

L134

C156

ANT

C

3 T U O _ E L P U O C _ A P

C157

TX_SW_OUT_B1_2

8 3 1 L

R103

RX

1

RX

8

TX

RX_TR_IN_B2_N L136

L135

G GG G

L137

24 5 7

9 5 1 C

RX_TR_IN_B2_P C160

2 6 1 C

L139

TRX_B1 L141

L140

3G QUAD PAM(B1/B2/B5/B8)

F106 C168

RX_TR_IN_B1_P

6 ANT RX 1

L142

3 TX

L144

L143

RX 8 G G G G

C174 6 7 1 C

2

4

5

RX_TR_IN_B1_N

7 C175

8-30



Level 3 Repair

8-31



Level 3 Repair

8-3-14. GSM 850,900,1800,1900 / WCDMA BAND 1,2,5,8 (TX) NORMAL CONDITION catch the channel? No Trouble occurs only in GSM QUAD / WCDMA QUAD band?

CHECK soldered components ANT100,ANT101,RFS100,C100,C101,C103, L100,C104,C102,L101,L102,C106,L147 OR Try 8-3-3 Repair procedure

NO

Yes

Check 850,900 :C123,C124,L106 1800,1900 :C114,C115,C113,L105 B1 :C112,C116,C117,C118,L141,L140, L139,C174,L142,C176 B2 :C108,C110,L146,C109,L103,C112 C152,L131,L133,L134,L137,C159 B5 : L122,C137,L123,L125,L124,C146 B8 : L108,C129,L107,L145,L115,C136 soldering condition for any damage (crack, open, etc)

Yes

Check 850,900 :C123,C124,L106 1800,1900 :C114,C115,C113,L105 B1 :C112,C116,C117,C118,L141,L140, L139,C174,L142,C176 B2 :C108,C110,L146,C109,L103,C112 C152,L131,L133,L134,L137,C159 B5 :L122,C137,L123,L125,L124,C146 B8 :L108,C129,L107,L145,L115,C136

No

Check PAM100, PAM101, U100, F102, F104, F105, F106

Yes

for any damage (crack, open, etc)

Resolder or change PAM100, PAM101, U100, F102, F104, F105, F106

No

Check U102

for any dama ge

Yes

(crack, open, etc)

Resolder or change U102

No Change the board

END

8-32



Level 3 Repair

VRF_SW_3P0

C107

F100 U100 C108

1 UB

TX_PA_OUT_B2

2

1

G G G

C100

RFS100

ANT100 1

C109

UB 4

C101

1

L100

2

G 5 6

23

L147

C102

COM M ON 1

2

H n 0 1

3

AN T

2

G

C103

C105

0 1 1 C

G 4

R101

6 4 1 L

RF2

6

V1

G ND

AN T

RF1

VDD

TX_SW_CTL_B1_2

5

TX_SW_OUT_B1_2 C112

4

3 0 6 0

3 0 1 L

3

C104 L101

L102

C106

VBAT_PA ANT101 1 1 2

C116

TX_PA_OUT_B1

2

7 1 1 C

L105

8 1 1 C

B1/B2 TX SWITCH

C113

TX_TR_OUT_2G_HB

4 0 1 L

1800,1900

C114

C115

C119

TX_TR_OUT_2G_LB

C120

L106 850,900

6 1 3 4 L K K G O IG R F R F X 8 D 5 8 V V V 1 1 1 1 V 1 D D D D D D D D V V V V

RX_1P RX_1N

3 4 1 1

TX_L1 TX_L2 TX_L3

C10 RX_2P B11 RX_2N

TX_H1 TX_H2 TX_H3

E10 RX_3P D11 RX_3N G10 RX_4P F11 RX_4N H11 J10 K11 L10 H1 J2 G2 F1 B3 B1 C2 J8

TX_IP TX_IN TX_QP TX_QN

U102

RX_5P RX_5N

1 2 1 C

C124

C123

B9 A10

REFOUT1 REFOUT2

B7 A8 A6

9 10

A4 A2 B5

T C T C A V B V

TX_HB_IN

T N A

17 TXEN 18 VRAMP 16 MODE

TX_LB_IN

12 BS1 11 BS2

BS1 BS2

0 3 1 C

K7 J6

G G G G G G G G G G G G G G GG GG 1 3 1 C

GSM_PA_EN PA_RAMP PA_MODE

19 TRX1 20 TRX2 21 TRX3 22 TRX4 23 TRX5 24 TRX6

PAM100

1 GND 2 GND 3 GND 4 GND

D3 D1 E2 F3

2 2 1 C

6 2

5 2 1 C

R102

7 2 1 C

6 2 1 C

C128 RX_TR_IN_G1900_N

G G G G G G

5 6 7 8 5 5 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 1 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4

L2 CLK26M

RX_IP RX_IN RX_QP RX_QN

CLK_32K

XO_P XO_N

SPI_LE SPI_CLK SPI_DATA

PDET

DECOUPLE_RX DECOUPLE_TX_SYN XO_MODE DECOUPLE_RX_SYN MARK MARK

6 GSM1900_OUT 7 GSM1900_OUT 8 GSM1800_OUT 9 GSM1800_OUT

GSM1800|1900_IN

L112

K5 L4

2.5G PAM

L8 C4

C132 RX_TR_IN_G1900_P RX_TR_IN_G1800_N C133 L114

L113

G G G G G 2 3 4 5 10

C134

R 104

RX_TR_IN_G1800_P

F103

K9 E4 G6 1 2

L110

L109

F101

L111 1

RX_6P RX_6N

L117

1

R105

L118

S S S S S S S S S S S S V V V V V V

OUT 3 4 OUT

IN G

G

2

5

L116

L119

RX_TR_IN_G850_P L120

L121

4 3 7 8 7 9 J H D E F H

RX_TR_IN_G850_N

TRX_B5 TRX_B8 TRX_B1 TRX_B2

C129

TRX_B8

L107 L108

F102

6 ANT L115

3

VBAT_RF

RX

1

RX

8

TX

RX_DPX_OUT_G900_B8_N

G GG G

L145

2 4 5 7

6 3 1 C

RX_DPX_OUT_G900_B8_P

VDD_WPA C137

TRX_B5

L123

8 3 1 C

9 3 1 C

0 4 1 C

1 4 1 C

F104

V_MODE_0

6

PA_ON_B1

T N A

3

L124

PA_ON_B8

RX

TX RX

PA_ON_B2

2 4 1 C

3 4 1 C

8 9 0 1 2 3 4 3 3 4 4 4 4 4

C 145

TX_PA_OUT_B5_8

4 4 1 C

26 27 28 29 30 31 32 1

7 2 1 L

PA_ON_B5

B8 NC B5 GND B2 B4 NC H H H H H T T T T T B1

PAM101 M R E T _ R R D D D D D D L L N N N N N N P P G G G G G G C C 2 3 4 5 6 7 8 9

1

RX_DPX_OUT_B5_N

8

G G G G 2 4 5 7

6 4 1 C

D D D D D D T 2 | N N N N N N T 1 G G G G G G A C B C V V

H H H H H H H T T T T T T T _ _ _ _ _ _ _ D D D D D D D N N N N N N N G G G G G G G

LB_RFIN GP1 GP2 GND GP3 GP4 GP5 HB_RFIN

L125

5 4 3 2 1 0 9 8 2 2 2 2 2 2 1 1

L122

RX_DPX_OUT_B5_P

17 16 15 14 13 12 11 10

L131

TRX_B2

L133

_ _ _ _ _ D D D D D N N N N N G G G G G

C152

3 4 5 6 7 3 3 3 3 3

3 5 1 C

F105

6 5 5 1 C

L134

TX_SW_OUT_B1_2

8 3 1 L

R103

C156

ANT

3 T U O _ E L P U O C _ A P

C157

RX

1

RX

8

TX

RX_TR_IN_B2_N L136

L135

G GG G

L137

24 5 7

9 5 1 C

RX_TR_IN_B2_P C160

2 6 1 C

L139

TRX_B1 L141

L140

3G QUAD PAM(B1/B2/B5/B8)

F106 C168

RX_TR_IN_B1_P

6 ANT RX 1

L142

3

L144

L143

TX RX 8 G G

C174 6 7 1 C

2

4

G G 5

RX_TR_IN_B1_N

7 C175

8-33



Level 3 Repair

8-34



Esquema Elétrico Samsung SM-G531H Galaxy Gran Prime Duos

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